45874431

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:265

約数の個数: 40

約数和(自身を含む): 71089920

約数和(自身を除く): 25215489

約数列:

[1, 3, 9, 27, 67, 79, 81, 107, 201, 237, 321, 603, 711, 963, 1809, 2133, 2889, 5293, 5427, 6399, 7169, 8453, 8667, 15879, 21507, 25359, 47637, 64521, 76077, 142911, 193563, 228231, 428733, 566351, 580689, 684693, 1699053, 5097159, 15291477, 45874431]

約数ペア:

[(1, 45874431), (3, 15291477), (9, 5097159), (27, 1699053), (67, 684693), (79, 580689), (81, 566351), (107, 428733), (201, 228231), (237, 193563), (321, 142911), (603, 76077), (711, 64521), (963, 47637), (1809, 25359), (2133, 21507), (2889, 15879), (5293, 8667), (5427, 8453), (6399, 7169)]