7777181763

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{27941}}^1$

素因数の和:28037

約数の個数: 48

約数和(自身を含む): 12681197280

約数和(自身を除く): 4904015517

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 169, 183, 351, 507, 549, 793, 1521, 1647, 2379, 4563, 7137, 10309, 21411, 27941, 30927, 83823, 92781, 251469, 278343, 363233, 754407, 1089699, 1704401, 3269097, 4722029, 5113203, 9807291, 14166087, 15339609, 22157213, 42498261, 46018827, 66471639, 127494783, 199414917, 288043769, 598244751, 864131307, 2592393921, 7777181763]

約数ペア:

[(1, 7777181763), (3, 2592393921), (9, 864131307), (13, 598244751), (27, 288043769), (39, 199414917), (61, 127494783), (117, 66471639), (169, 46018827), (183, 42498261), (351, 22157213), (507, 15339609), (549, 14166087), (793, 9807291), (1521, 5113203), (1647, 4722029), (2379, 3269097), (4563, 1704401), (7137, 1089699), (10309, 754407), (21411, 363233), (27941, 278343), (30927, 251469), (83823, 92781)]