3862500981

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{20431}}^1$

素因数の和:20557

約数の個数: 32

約数和(自身を含む): 5560773120

約数和(自身を除く): 1698272139

約数列:

[1, 3, 29, 41, 53, 87, 123, 159, 1189, 1537, 2173, 3567, 4611, 6519, 20431, 61293, 63017, 189051, 592499, 837671, 1082843, 1777497, 2513013, 3248529, 24292459, 31402447, 44396563, 72877377, 94207341, 133189689, 1287500327, 3862500981]

約数ペア:

[(1, 3862500981), (3, 1287500327), (29, 133189689), (41, 94207341), (53, 72877377), (87, 44396563), (123, 31402447), (159, 24292459), (1189, 3248529), (1537, 2513013), (2173, 1777497), (3567, 1082843), (4611, 837671), (6519, 592499), (20431, 189051), (61293, 63017)]