8770291218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{7561}}^1\times {\mathrm{4957}}^1$

素因数の和:12539

約数の個数: 48

約数和(自身を含む): 20470848216

約数和(自身を除く): 11700556998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 4957, 7561, 9914, 14871, 15122, 22683, 29742, 44613, 45366, 64441, 68049, 89226, 98293, 128882, 136098, 193323, 196586, 294879, 386646, 579969, 589758, 884637, 1159938, 1769274, 37479877, 74959754, 112439631, 224879262, 337318893, 487238401, 674637786, 974476802, 1461715203, 2923430406, 4385145609, 8770291218]

約数ペア:

[(1, 8770291218), (2, 4385145609), (3, 2923430406), (6, 1461715203), (9, 974476802), (13, 674637786), (18, 487238401), (26, 337318893), (39, 224879262), (78, 112439631), (117, 74959754), (234, 37479877), (4957, 1769274), (7561, 1159938), (9914, 884637), (14871, 589758), (15122, 579969), (22683, 386646), (29742, 294879), (44613, 196586), (45366, 193323), (64441, 136098), (68049, 128882), (89226, 98293)]