201448431

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5861}}^1$

素因数の和:5956

約数の個数: 32

約数和(自身を含む): 318892800

約数和(自身を除く): 117444369

約数列:

[1, 3, 9, 19, 27, 57, 67, 171, 201, 513, 603, 1273, 1809, 3819, 5861, 11457, 17583, 34371, 52749, 111359, 158247, 334077, 392687, 1002231, 1178061, 3006693, 3534183, 7461053, 10602549, 22383159, 67149477, 201448431]

約数ペア:

[(1, 201448431), (3, 67149477), (9, 22383159), (19, 10602549), (27, 7461053), (57, 3534183), (67, 3006693), (171, 1178061), (201, 1002231), (513, 392687), (603, 334077), (1273, 158247), (1809, 111359), (3819, 52749), (5861, 34371), (11457, 17583)]