29126909013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{27143}}^1$

素因数の和:27613

約数の個数: 32

約数和(自身を含む): 42003277056

約数和(自身を除く): 12876368043

約数列:

[1, 3, 17, 51, 53, 159, 397, 901, 1191, 2703, 6749, 20247, 21041, 27143, 63123, 81429, 357697, 461431, 1073091, 1384293, 1438579, 4315737, 10775771, 24455843, 32327313, 73367529, 183188107, 549564321, 571115863, 1713347589, 9708969671, 29126909013]

約数ペア:

[(1, 29126909013), (3, 9708969671), (17, 1713347589), (51, 571115863), (53, 549564321), (159, 183188107), (397, 73367529), (901, 32327313), (1191, 24455843), (2703, 10775771), (6749, 4315737), (20247, 1438579), (21041, 1384293), (27143, 1073091), (63123, 461431), (81429, 357697)]