25819691679

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{5227}}^1\times {\mathrm{9629}}^1$

素因数の和:14884

約数の個数: 32

約数和(自身を含む): 40276512000

約数和(自身を除く): 14456820321

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 5227, 9629, 15681, 28887, 47043, 86661, 99313, 141129, 182951, 259983, 297939, 548853, 893817, 1646559, 2681451, 4939677, 50330783, 150992349, 452977047, 956284877, 1358931141, 2868854631, 8606563893, 25819691679]

約数ペア:

[(1, 25819691679), (3, 8606563893), (9, 2868854631), (19, 1358931141), (27, 956284877), (57, 452977047), (171, 150992349), (513, 50330783), (5227, 4939677), (9629, 2681451), (15681, 1646559), (28887, 893817), (47043, 548853), (86661, 297939), (99313, 259983), (141129, 182951)]