29827623

素因数分解:

$3^1\times 7^4\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 40

約数和(自身を含む): 47997936

約数和(自身を除く): 18170313

約数列:

[1, 3, 7, 21, 41, 49, 101, 123, 147, 287, 303, 343, 707, 861, 1029, 2009, 2121, 2401, 4141, 4949, 6027, 7203, 12423, 14063, 14847, 28987, 34643, 42189, 86961, 98441, 103929, 202909, 242501, 295323, 608727, 727503, 1420363, 4261089, 9942541, 29827623]

約数ペア:

[(1, 29827623), (3, 9942541), (7, 4261089), (21, 1420363), (41, 727503), (49, 608727), (101, 295323), (123, 242501), (147, 202909), (287, 103929), (303, 98441), (343, 86961), (707, 42189), (861, 34643), (1029, 28987), (2009, 14847), (2121, 14063), (2401, 12423), (4141, 7203), (4949, 6027)]