3365492481

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 5490366336

約数和(自身を除く): 2124873855

約数列:

[1, 3, 9, 13, 39, 43, 47, 117, 129, 141, 331, 387, 423, 559, 611, 993, 1677, 1833, 1849, 2021, 2979, 4303, 5031, 5499, 5547, 6063, 12909, 14233, 15557, 16641, 18189, 24037, 26273, 38727, 42699, 46671, 72111, 78819, 86903, 128097, 140013, 185029, 202241, 216333, 236457, 260709, 555087, 606723, 612019, 668951, 782127, 1129739, 1665261, 1820169, 1836057, 2006853, 3389217, 5508171, 6020559, 7956247, 8696363, 10167651, 23868741, 26089089, 28764893, 71606223, 78267267, 86294679, 258884037, 373943609, 1121830827, 3365492481]

約数ペア:

[(1, 3365492481), (3, 1121830827), (9, 373943609), (13, 258884037), (39, 86294679), (43, 78267267), (47, 71606223), (117, 28764893), (129, 26089089), (141, 23868741), (331, 10167651), (387, 8696363), (423, 7956247), (559, 6020559), (611, 5508171), (993, 3389217), (1677, 2006853), (1833, 1836057), (1849, 1820169), (2021, 1665261), (2979, 1129739), (4303, 782127), (5031, 668951), (5499, 612019), (5547, 606723), (6063, 555087), (12909, 260709), (14233, 236457), (15557, 216333), (16641, 202241), (18189, 185029), (24037, 140013), (26273, 128097), (38727, 86903), (42699, 78819), (46671, 72111)]