427995678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{24107}}^1$

素因数の和:24392

約数の個数: 32

約数和(自身を含む): 937319040

約数和(自身を除く): 509323362

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 269, 538, 807, 1614, 2959, 5918, 8877, 17754, 24107, 48214, 72321, 144642, 265177, 530354, 795531, 1591062, 6484783, 12969566, 19454349, 38908698, 71332613, 142665226, 213997839, 427995678]

約数ペア:

[(1, 427995678), (2, 213997839), (3, 142665226), (6, 71332613), (11, 38908698), (22, 19454349), (33, 12969566), (66, 6484783), (269, 1591062), (538, 795531), (807, 530354), (1614, 265177), (2959, 144642), (5918, 72321), (8877, 48214), (17754, 24107)]