31211352

素因数分解:

$2^3\times 3^3\times {\mathrm{144497}}^1$

素因数の和:144512

約数の個数: 32

約数和(自身を含む): 86698800

約数和(自身を除く): 55487448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 144497, 288994, 433491, 577988, 866982, 1155976, 1300473, 1733964, 2600946, 3467928, 3901419, 5201892, 7802838, 10403784, 15605676, 31211352]

約数ペア:

[(1, 31211352), (2, 15605676), (3, 10403784), (4, 7802838), (6, 5201892), (8, 3901419), (9, 3467928), (12, 2600946), (18, 1733964), (24, 1300473), (27, 1155976), (36, 866982), (54, 577988), (72, 433491), (108, 288994), (216, 144497)]