65940777

素因数分解:

$3^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1297}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 112147200

約数和(自身を除く): 46206423

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 269, 807, 1297, 1883, 2421, 3891, 5649, 7263, 9079, 11673, 16947, 27237, 35019, 50841, 81711, 245133, 348893, 1046679, 2442251, 3140037, 7326753, 9420111, 21980259, 65940777]

約数ペア:

[(1, 65940777), (3, 21980259), (7, 9420111), (9, 7326753), (21, 3140037), (27, 2442251), (63, 1046679), (189, 348893), (269, 245133), (807, 81711), (1297, 50841), (1883, 35019), (2421, 27237), (3891, 16947), (5649, 11673), (7263, 9079)]