913123984899

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{27947}}^1\times {\mathrm{12251}}^1$

素因数の和:40335

約数の個数: 32

約数和(自身を含む): 1402547798016

約数和(自身を除く): 489423813117

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 12251, 27947, 36753, 83841, 85757, 195629, 257271, 586887, 1555877, 3549269, 4667631, 10647807, 10891139, 24844883, 32673417, 74534649, 342378697, 1027136091, 2396650879, 7189952637, 43482094519, 130446283557, 304374661633, 913123984899]

約数ペア:

[(1, 913123984899), (3, 304374661633), (7, 130446283557), (21, 43482094519), (127, 7189952637), (381, 2396650879), (889, 1027136091), (2667, 342378697), (12251, 74534649), (27947, 32673417), (36753, 24844883), (83841, 10891139), (85757, 10647807), (195629, 4667631), (257271, 3549269), (586887, 1555877)]