12103665273

素因数分解:

$3^3\times 7^2\times {\mathrm{1607}}^1\times {\mathrm{5693}}^1$

素因数の和:7323

約数の個数: 48

約数和(自身を含む): 20875570560

約数和(自身を除く): 8771905287

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 1607, 4821, 5693, 11249, 14463, 17079, 33747, 39851, 43389, 51237, 78743, 101241, 119553, 153711, 236229, 278957, 303723, 358659, 708687, 836871, 1075977, 2126061, 2510613, 7531839, 9148651, 27445953, 64040557, 82337859, 192121671, 247013577, 448283899, 576365013, 1344851697, 1729095039, 4034555091, 12103665273]

約数ペア:

[(1, 12103665273), (3, 4034555091), (7, 1729095039), (9, 1344851697), (21, 576365013), (27, 448283899), (49, 247013577), (63, 192121671), (147, 82337859), (189, 64040557), (441, 27445953), (1323, 9148651), (1607, 7531839), (4821, 2510613), (5693, 2126061), (11249, 1075977), (14463, 836871), (17079, 708687), (33747, 358659), (39851, 303723), (43389, 278957), (51237, 236229), (78743, 153711), (101241, 119553)]