77935941

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 114898784

約数和(自身を除く): 36962843

約数列:

[1, 3, 9, 67, 201, 307, 421, 603, 921, 1263, 2763, 3789, 20569, 28207, 61707, 84621, 129247, 185121, 253863, 387741, 1163223, 8659549, 25978647, 77935941]

約数ペア:

[(1, 77935941), (3, 25978647), (9, 8659549), (67, 1163223), (201, 387741), (307, 253863), (421, 185121), (603, 129247), (921, 84621), (1263, 61707), (2763, 28207), (3789, 20569)]