1894133289

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1\times {\mathrm{569}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 2654467200

約数和(自身を除く): 760333911

約数列:

[1, 3, 29, 83, 87, 249, 461, 569, 1383, 1707, 2407, 7221, 13369, 16501, 38263, 40107, 47227, 49503, 114789, 141681, 262309, 786927, 1109627, 1369583, 3328881, 4108749, 7606961, 21771647, 22820883, 65314941, 631377763, 1894133289]

約数ペア:

[(1, 1894133289), (3, 631377763), (29, 65314941), (83, 22820883), (87, 21771647), (249, 7606961), (461, 4108749), (569, 3328881), (1383, 1369583), (1707, 1109627), (2407, 786927), (7221, 262309), (13369, 141681), (16501, 114789), (38263, 49503), (40107, 47227)]