21201102

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{10067}}^1$

素因数の和:10094

約数の個数: 40

約数和(自身を含む): 51165576

約数和(自身を除く): 29964474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 10067, 20134, 30201, 60402, 90603, 130871, 181206, 261742, 271809, 392613, 543618, 785226, 815427, 1177839, 1630854, 2355678, 3533517, 7067034, 10600551, 21201102]

約数ペア:

[(1, 21201102), (2, 10600551), (3, 7067034), (6, 3533517), (9, 2355678), (13, 1630854), (18, 1177839), (26, 815427), (27, 785226), (39, 543618), (54, 392613), (78, 271809), (81, 261742), (117, 181206), (162, 130871), (234, 90603), (351, 60402), (702, 30201), (1053, 20134), (2106, 10067)]