1485222723

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41959}}^1$

素因数の和:42013

約数の個数: 40

約数和(自身を含む): 2437036800

約数和(自身を除く): 951814077

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 437, 513, 621, 1311, 1539, 1863, 3933, 11799, 35397, 41959, 125877, 377631, 797221, 965057, 1132893, 2391663, 2895171, 3398679, 7174989, 8685513, 18336083, 21524967, 26056539, 55008249, 64574901, 78169617, 165024747, 495074241, 1485222723]

約数ペア:

[(1, 1485222723), (3, 495074241), (9, 165024747), (19, 78169617), (23, 64574901), (27, 55008249), (57, 26056539), (69, 21524967), (81, 18336083), (171, 8685513), (207, 7174989), (437, 3398679), (513, 2895171), (621, 2391663), (1311, 1132893), (1539, 965057), (1863, 797221), (3933, 377631), (11799, 125877), (35397, 41959)]