1796199219

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{1483}}^1$

素因数の和:2301

約数の個数: 40

約数和(自身を含む): 2829928640

約数和(自身を除く): 1033729421

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 787, 1483, 1539, 2361, 4449, 7083, 13347, 14953, 21249, 28177, 40041, 44859, 63747, 84531, 120123, 134577, 253593, 403731, 760779, 1167121, 1211193, 2282337, 3501363, 10504089, 22175299, 31512267, 66525897, 94536801, 199577691, 598733073, 1796199219]

約数ペア:

[(1, 1796199219), (3, 598733073), (9, 199577691), (19, 94536801), (27, 66525897), (57, 31512267), (81, 22175299), (171, 10504089), (513, 3501363), (787, 2282337), (1483, 1211193), (1539, 1167121), (2361, 760779), (4449, 403731), (7083, 253593), (13347, 134577), (14953, 120123), (21249, 84531), (28177, 63747), (40041, 44859)]