18449075169

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{73597}}^1$

素因数の和:73806

約数の個数: 48

約数和(自身を含む): 31963905792

約数和(自身を除く): 13514830623

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 173, 207, 483, 519, 1211, 1449, 1557, 3633, 3979, 10899, 11937, 27853, 35811, 73597, 83559, 220791, 250677, 515179, 662373, 1545537, 1692731, 4636611, 5078193, 11849117, 12732281, 15234579, 35547351, 38196843, 89125967, 106642053, 114590529, 267377901, 292842463, 802133703, 878527389, 2049897241, 2635582167, 6149691723, 18449075169]

約数ペア:

[(1, 18449075169), (3, 6149691723), (7, 2635582167), (9, 2049897241), (21, 878527389), (23, 802133703), (63, 292842463), (69, 267377901), (161, 114590529), (173, 106642053), (207, 89125967), (483, 38196843), (519, 35547351), (1211, 15234579), (1449, 12732281), (1557, 11849117), (3633, 5078193), (3979, 4636611), (10899, 1692731), (11937, 1545537), (27853, 662373), (35811, 515179), (73597, 250677), (83559, 220791)]