78764049

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32057}}^1$

素因数の和:32086

約数の個数: 32

約数和(自身を含む): 143619840

約数和(自身を除く): 64855791

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 32057, 96171, 224399, 288513, 416741, 673197, 865539, 1250223, 2019591, 2917187, 3750669, 6058773, 8751561, 11252007, 26254683, 78764049]

約数ペア:

[(1, 78764049), (3, 26254683), (7, 11252007), (9, 8751561), (13, 6058773), (21, 3750669), (27, 2917187), (39, 2019591), (63, 1250223), (91, 865539), (117, 673197), (189, 416741), (273, 288513), (351, 224399), (819, 96171), (2457, 32057)]