11113641

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 21340800

約数和(自身を除く): 10227159

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 49, 63, 77, 79, 87, 99, 147, 203, 231, 237, 261, 319, 441, 539, 553, 609, 693, 711, 869, 957, 1421, 1617, 1659, 1827, 2233, 2291, 2607, 2871, 3871, 4263, 4851, 4977, 6083, 6699, 6873, 7821, 11613, 12789, 15631, 16037, 18249, 20097, 20619, 25201, 34839, 42581, 46893, 48111, 54747, 75603, 112259, 127743, 140679, 144333, 176407, 226809, 336777, 383229, 529221, 1010331, 1234849, 1587663, 3704547, 11113641]

約数ペア:

[(1, 11113641), (3, 3704547), (7, 1587663), (9, 1234849), (11, 1010331), (21, 529221), (29, 383229), (33, 336777), (49, 226809), (63, 176407), (77, 144333), (79, 140679), (87, 127743), (99, 112259), (147, 75603), (203, 54747), (231, 48111), (237, 46893), (261, 42581), (319, 34839), (441, 25201), (539, 20619), (553, 20097), (609, 18249), (693, 16037), (711, 15631), (869, 12789), (957, 11613), (1421, 7821), (1617, 6873), (1659, 6699), (1827, 6083), (2233, 4977), (2291, 4851), (2607, 4263), (2871, 3871)]