81792198

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{146581}}^1$

素因数の和:146620

約数の個数: 24

約数和(自身を含む): 182934336

約数和(自身を除く): 101142138

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 146581, 293162, 439743, 879486, 1319229, 2638458, 4544011, 9088022, 13632033, 27264066, 40896099, 81792198]

約数ペア:

[(1, 81792198), (2, 40896099), (3, 27264066), (6, 13632033), (9, 9088022), (18, 4544011), (31, 2638458), (62, 1319229), (93, 879486), (186, 439743), (279, 293162), (558, 146581)]