127962153

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 215654400

約数和(自身を除く): 87692247

約数列:

[1, 3, 9, 11, 27, 33, 47, 89, 99, 103, 141, 267, 297, 309, 423, 517, 801, 927, 979, 1133, 1269, 1551, 2403, 2781, 2937, 3399, 4183, 4653, 4841, 8811, 9167, 10197, 12549, 13959, 14523, 26433, 27501, 30591, 37647, 43569, 46013, 53251, 82503, 100837, 112941, 130707, 138039, 159753, 247509, 302511, 414117, 430849, 479259, 907533, 1242351, 1292547, 1437777, 2722599, 3877641, 4739339, 11632923, 14218017, 42654051, 127962153]

約数ペア:

[(1, 127962153), (3, 42654051), (9, 14218017), (11, 11632923), (27, 4739339), (33, 3877641), (47, 2722599), (89, 1437777), (99, 1292547), (103, 1242351), (141, 907533), (267, 479259), (297, 430849), (309, 414117), (423, 302511), (517, 247509), (801, 159753), (927, 138039), (979, 130707), (1133, 112941), (1269, 100837), (1551, 82503), (2403, 53251), (2781, 46013), (2937, 43569), (3399, 37647), (4183, 30591), (4653, 27501), (4841, 26433), (8811, 14523), (9167, 13959), (10197, 12549)]