2621000862

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{280561}}^1$

素因数の和:280745

約数の個数: 32

約数和(自身を含む): 5858134560

約数和(自身を除く): 3237133698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4671, 9342, 280561, 561122, 841683, 1683366, 2525049, 5050098, 7575147, 15150294, 48537053, 97074106, 145611159, 291222318, 436833477, 873666954, 1310500431, 2621000862]

約数ペア:

[(1, 2621000862), (2, 1310500431), (3, 873666954), (6, 436833477), (9, 291222318), (18, 145611159), (27, 97074106), (54, 48537053), (173, 15150294), (346, 7575147), (519, 5050098), (1038, 2525049), (1557, 1683366), (3114, 841683), (4671, 561122), (9342, 280561)]