1349271567

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{937}}^1$

素因数の和:1373

約数の個数: 64

約数和(自身を含む): 2413286400

約数和(自身を除く): 1064014833

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 401, 513, 937, 1197, 1203, 2807, 2811, 3591, 3609, 6559, 7619, 8421, 8433, 10827, 17803, 19677, 22857, 25263, 25299, 53333, 53409, 59031, 68571, 75789, 124621, 159999, 160227, 177093, 205713, 373863, 375737, 479997, 480681, 1121589, 1127211, 1439991, 2630159, 3364767, 3381633, 7139003, 7890477, 10144899, 21417009, 23671431, 49973021, 64251027, 71014293, 149919063, 192753081, 449757189, 1349271567]

約数ペア:

[(1, 1349271567), (3, 449757189), (7, 192753081), (9, 149919063), (19, 71014293), (21, 64251027), (27, 49973021), (57, 23671431), (63, 21417009), (133, 10144899), (171, 7890477), (189, 7139003), (399, 3381633), (401, 3364767), (513, 2630159), (937, 1439991), (1197, 1127211), (1203, 1121589), (2807, 480681), (2811, 479997), (3591, 375737), (3609, 373863), (6559, 205713), (7619, 177093), (8421, 160227), (8433, 159999), (10827, 124621), (17803, 75789), (19677, 68571), (22857, 59031), (25263, 53409), (25299, 53333)]