1676996811

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{145459}}^1$

素因数の和:145536

約数の個数: 32

約数和(自身を含む): 2885926400

約数和(自身を除く): 1208929589

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 3843, 11529, 145459, 436377, 1018213, 1309131, 3054639, 3927393, 8872999, 9163917, 26618997, 27491751, 62110993, 79856991, 186332979, 239570973, 558998937, 1676996811]

約数ペア:

[(1, 1676996811), (3, 558998937), (7, 239570973), (9, 186332979), (21, 79856991), (27, 62110993), (61, 27491751), (63, 26618997), (183, 9163917), (189, 8872999), (427, 3927393), (549, 3054639), (1281, 1309131), (1647, 1018213), (3843, 436377), (11529, 145459)]