27619611

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 40538880

約数和(自身を除く): 12919269

約数列:

[1, 3, 17, 51, 59, 67, 137, 177, 201, 411, 1003, 1139, 2329, 3009, 3417, 3953, 6987, 8083, 9179, 11859, 24249, 27537, 67201, 137411, 156043, 201603, 412233, 468129, 541561, 1624683, 9206537, 27619611]

約数ペア:

[(1, 27619611), (3, 9206537), (17, 1624683), (51, 541561), (59, 468129), (67, 412233), (137, 201603), (177, 156043), (201, 137411), (411, 67201), (1003, 27537), (1139, 24249), (2329, 11859), (3009, 9179), (3417, 8083), (3953, 6987)]