78942867111

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{119549}}^1$

素因数の和:120256

約数の個数: 32

約数和(自身を含む): 120295992000

約数和(自身を除く): 41353124889

約数列:

[1, 3, 9, 27, 37, 111, 333, 661, 999, 1983, 5949, 17847, 24457, 73371, 119549, 220113, 358647, 660339, 1075941, 3227823, 4423313, 13269939, 39809817, 79021889, 119429451, 237065667, 711197001, 2133591003, 2923809893, 8771429679, 26314289037, 78942867111]

約数ペア:

[(1, 78942867111), (3, 26314289037), (9, 8771429679), (27, 2923809893), (37, 2133591003), (111, 711197001), (333, 237065667), (661, 119429451), (999, 79021889), (1983, 39809817), (5949, 13269939), (17847, 4423313), (24457, 3227823), (73371, 1075941), (119549, 660339), (220113, 358647)]