347777334

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{157081}}^1$

素因数の和:157133

約数の個数: 32

約数和(自身を含む): 791693280

約数和(自身を除く): 443915946

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 157081, 314162, 471243, 942486, 1413729, 2827458, 4241187, 6440321, 8482374, 12880642, 19320963, 38641926, 57962889, 115925778, 173888667, 347777334]

約数ペア:

[(1, 347777334), (2, 173888667), (3, 115925778), (6, 57962889), (9, 38641926), (18, 19320963), (27, 12880642), (41, 8482374), (54, 6440321), (82, 4241187), (123, 2827458), (246, 1413729), (369, 942486), (738, 471243), (1107, 314162), (2214, 157081)]