9802917

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 15523200

約数和(自身を除く): 5720283

約数列:

[1, 3, 9, 19, 27, 57, 97, 171, 197, 291, 513, 591, 873, 1773, 1843, 2619, 3743, 5319, 5529, 11229, 16587, 19109, 33687, 49761, 57327, 101061, 171981, 363071, 515943, 1089213, 3267639, 9802917]

約数ペア:

[(1, 9802917), (3, 3267639), (9, 1089213), (19, 515943), (27, 363071), (57, 171981), (97, 101061), (171, 57327), (197, 49761), (291, 33687), (513, 19109), (591, 16587), (873, 11229), (1773, 5529), (1843, 5319), (2619, 3743)]