2772024129

素因数分解:

$3^2\times 7^4\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:984

約数の個数: 60

約数和(自身を含む): 4705724816

約数和(自身を除く): 1933700687

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 163, 343, 441, 489, 787, 1029, 1141, 1467, 2361, 2401, 3087, 3423, 5509, 7083, 7203, 7987, 10269, 16527, 21609, 23961, 38563, 49581, 55909, 71883, 115689, 128281, 167727, 269941, 347067, 384843, 391363, 503181, 809823, 897967, 1154529, 1174089, 1889587, 2429469, 2693901, 3522267, 5668761, 6285769, 8081703, 17006283, 18857307, 44000383, 56571921, 132001149, 308002681, 396003447, 924008043, 2772024129]

約数ペア:

[(1, 2772024129), (3, 924008043), (7, 396003447), (9, 308002681), (21, 132001149), (49, 56571921), (63, 44000383), (147, 18857307), (163, 17006283), (343, 8081703), (441, 6285769), (489, 5668761), (787, 3522267), (1029, 2693901), (1141, 2429469), (1467, 1889587), (2361, 1174089), (2401, 1154529), (3087, 897967), (3423, 809823), (5509, 503181), (7083, 391363), (7203, 384843), (7987, 347067), (10269, 269941), (16527, 167727), (21609, 128281), (23961, 115689), (38563, 71883), (49581, 55909)]