64919313

素因数分解:

$3^4\times {\mathrm{29}}^2\times {\mathrm{953}}^1$

素因数の和:1023

約数の個数: 30

約数和(自身を含む): 100543014

約数和(自身を除く): 35623701

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 841, 953, 2349, 2523, 2859, 7569, 8577, 22707, 25731, 27637, 68121, 77193, 82911, 248733, 746199, 801473, 2238597, 2404419, 7213257, 21639771, 64919313]

約数ペア:

[(1, 64919313), (3, 21639771), (9, 7213257), (27, 2404419), (29, 2238597), (81, 801473), (87, 746199), (261, 248733), (783, 82911), (841, 77193), (953, 68121), (2349, 27637), (2523, 25731), (2859, 22707), (7569, 8577)]