403780923

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1434

約数の個数: 96

約数和(自身を含む): 794041920

約数和(自身を除く): 390260997

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 49, 51, 63, 91, 117, 119, 147, 153, 189, 221, 273, 351, 357, 441, 459, 637, 663, 819, 833, 1071, 1323, 1381, 1547, 1911, 1989, 2457, 2499, 3213, 4143, 4641, 5733, 5967, 7497, 9667, 10829, 12429, 13923, 17199, 17953, 22491, 23477, 29001, 32487, 37287, 41769, 53859, 67669, 70431, 87003, 97461, 125671, 161577, 164339, 203007, 211293, 261009, 292383, 305201, 377013, 484731, 493017, 609021, 633879, 879697, 915603, 1131039, 1150373, 1479051, 1827063, 2136407, 2639091, 2746809, 3393117, 3451119, 4437153, 6409221, 7917273, 8240427, 10353357, 14954849, 19227663, 23751819, 31060071, 44864547, 57682989, 134593641, 403780923]

約数ペア:

[(1, 403780923), (3, 134593641), (7, 57682989), (9, 44864547), (13, 31060071), (17, 23751819), (21, 19227663), (27, 14954849), (39, 10353357), (49, 8240427), (51, 7917273), (63, 6409221), (91, 4437153), (117, 3451119), (119, 3393117), (147, 2746809), (153, 2639091), (189, 2136407), (221, 1827063), (273, 1479051), (351, 1150373), (357, 1131039), (441, 915603), (459, 879697), (637, 633879), (663, 609021), (819, 493017), (833, 484731), (1071, 377013), (1323, 305201), (1381, 292383), (1547, 261009), (1911, 211293), (1989, 203007), (2457, 164339), (2499, 161577), (3213, 125671), (4143, 97461), (4641, 87003), (5733, 70431), (5967, 67669), (7497, 53859), (9667, 41769), (10829, 37287), (12429, 32487), (13923, 29001), (17199, 23477), (17953, 22491)]