1539398934

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{661}}^1\times {\mathrm{1187}}^1$

素因数の和:1965

約数の個数: 48

約数和(自身を含む): 3373896240

約数和(自身を除く): 1834497306

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 661, 981, 1187, 1322, 1962, 1983, 2374, 3561, 3966, 5949, 7122, 10683, 11898, 21366, 72049, 129383, 144098, 216147, 258766, 388149, 432294, 648441, 776298, 784607, 1164447, 1296882, 1569214, 2328894, 2353821, 4707642, 7061463, 14122926, 85522163, 171044326, 256566489, 513132978, 769699467, 1539398934]

約数ペア:

[(1, 1539398934), (2, 769699467), (3, 513132978), (6, 256566489), (9, 171044326), (18, 85522163), (109, 14122926), (218, 7061463), (327, 4707642), (654, 2353821), (661, 2328894), (981, 1569214), (1187, 1296882), (1322, 1164447), (1962, 784607), (1983, 776298), (2374, 648441), (3561, 432294), (3966, 388149), (5949, 258766), (7122, 216147), (10683, 144098), (11898, 129383), (21366, 72049)]