38227621371

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1\times {\mathrm{2141}}^1$

素因数の和:2843

約数の個数: 32

約数和(自身を含む): 52123873536

約数和(自身を除く): 13896252165

約数列:

[1, 3, 67, 201, 211, 421, 633, 1263, 2141, 6423, 14137, 28207, 42411, 84621, 88831, 143447, 266493, 430341, 451751, 901361, 1355253, 2704083, 5951677, 17855031, 30267317, 60391187, 90801951, 181173561, 190187171, 570561513, 12742540457, 38227621371]

約数ペア:

[(1, 38227621371), (3, 12742540457), (67, 570561513), (201, 190187171), (211, 181173561), (421, 90801951), (633, 60391187), (1263, 30267317), (2141, 17855031), (6423, 5951677), (14137, 2704083), (28207, 1355253), (42411, 901361), (84621, 451751), (88831, 430341), (143447, 266493)]