144448623

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 249753600

約数和(自身を除く): 105304977

約数列:

[1, 3, 9, 11, 27, 29, 31, 33, 87, 93, 99, 261, 279, 297, 319, 341, 541, 783, 837, 899, 957, 1023, 1623, 2697, 2871, 3069, 4869, 5951, 8091, 8613, 9207, 9889, 14607, 15689, 16771, 17853, 24273, 29667, 47067, 50313, 53559, 89001, 141201, 150939, 160677, 172579, 184481, 267003, 423603, 452817, 486359, 517737, 553443, 1459077, 1553211, 1660329, 4377231, 4659633, 4980987, 5349949, 13131693, 16049847, 48149541, 144448623]

約数ペア:

[(1, 144448623), (3, 48149541), (9, 16049847), (11, 13131693), (27, 5349949), (29, 4980987), (31, 4659633), (33, 4377231), (87, 1660329), (93, 1553211), (99, 1459077), (261, 553443), (279, 517737), (297, 486359), (319, 452817), (341, 423603), (541, 267003), (783, 184481), (837, 172579), (899, 160677), (957, 150939), (1023, 141201), (1623, 89001), (2697, 53559), (2871, 50313), (3069, 47067), (4869, 29667), (5951, 24273), (8091, 17853), (8613, 16771), (9207, 15689), (9889, 14607)]