90662013

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16487}}^1$

素因数の和:16553

約数の個数: 24

約数和(自身を含む): 144039168

約数和(自身を除く): 53377155

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 16487, 49461, 148383, 214331, 642993, 774889, 1928979, 2324667, 6974001, 10073557, 30220671, 90662013]

約数ペア:

[(1, 90662013), (3, 30220671), (9, 10073557), (13, 6974001), (39, 2324667), (47, 1928979), (117, 774889), (141, 642993), (423, 214331), (611, 148383), (1833, 49461), (5499, 16487)]