76804930377

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{346441}}^1$

素因数の和:346500

約数の個数: 80

約数和(自身を含む): 144873729792

約数和(自身を除く): 68068799415

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 51, 63, 69, 81, 119, 153, 161, 189, 207, 357, 391, 459, 483, 567, 621, 1071, 1173, 1377, 1449, 1863, 2737, 3213, 3519, 4347, 8211, 9639, 10557, 13041, 24633, 31671, 73899, 221697, 346441, 1039323, 2425087, 3117969, 5889497, 7275261, 7968143, 9353907, 17668491, 21825783, 23904429, 28061721, 41226479, 53005473, 55777001, 65477349, 71713287, 123679437, 135458431, 159016419, 167331003, 196432047, 215139861, 371038311, 406375293, 477049257, 501993009, 645419583, 948209017, 1113114933, 1219125879, 1505979027, 2844627051, 3339344799, 3657377637, 4517937081, 8533881153, 10972132911, 25601643459, 76804930377]

約数ペア:

[(1, 76804930377), (3, 25601643459), (7, 10972132911), (9, 8533881153), (17, 4517937081), (21, 3657377637), (23, 3339344799), (27, 2844627051), (51, 1505979027), (63, 1219125879), (69, 1113114933), (81, 948209017), (119, 645419583), (153, 501993009), (161, 477049257), (189, 406375293), (207, 371038311), (357, 215139861), (391, 196432047), (459, 167331003), (483, 159016419), (567, 135458431), (621, 123679437), (1071, 71713287), (1173, 65477349), (1377, 55777001), (1449, 53005473), (1863, 41226479), (2737, 28061721), (3213, 23904429), (3519, 21825783), (4347, 17668491), (8211, 9353907), (9639, 7968143), (10557, 7275261), (13041, 5889497), (24633, 3117969), (31671, 2425087), (73899, 1039323), (221697, 346441)]