27624813

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 40891392

約数和(自身を除く): 13266579

約数列:

[1, 3, 17, 31, 51, 93, 101, 173, 303, 519, 527, 1581, 1717, 2941, 3131, 5151, 5363, 8823, 9393, 16089, 17473, 52419, 53227, 91171, 159681, 273513, 297041, 541663, 891123, 1624989, 9208271, 27624813]

約数ペア:

[(1, 27624813), (3, 9208271), (17, 1624989), (31, 891123), (51, 541663), (93, 297041), (101, 273513), (173, 159681), (303, 91171), (519, 53227), (527, 52419), (1581, 17473), (1717, 16089), (2941, 9393), (3131, 8823), (5151, 5363)]