413048961

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2617}}^1$

素因数の和:2726

約数の個数: 48

約数和(自身を含む): 686125440

約数和(自身を除く): 273076479

約数列:

[1, 3, 9, 13, 19, 39, 57, 71, 117, 171, 213, 247, 639, 741, 923, 1349, 2223, 2617, 2769, 4047, 7851, 8307, 12141, 17537, 23553, 34021, 49723, 52611, 102063, 149169, 157833, 185807, 306189, 447507, 557421, 646399, 1672263, 1939197, 2415491, 3530333, 5817591, 7246473, 10590999, 21739419, 31772997, 45894329, 137682987, 413048961]

約数ペア:

[(1, 413048961), (3, 137682987), (9, 45894329), (13, 31772997), (19, 21739419), (39, 10590999), (57, 7246473), (71, 5817591), (117, 3530333), (171, 2415491), (213, 1939197), (247, 1672263), (639, 646399), (741, 557421), (923, 447507), (1349, 306189), (2223, 185807), (2617, 157833), (2769, 149169), (4047, 102063), (7851, 52611), (8307, 49723), (12141, 34021), (17537, 23553)]