993965382

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{9803}}^1$

素因数の和:9985

約数の個数: 48

約数和(自身を含む): 2220723648

約数和(自身を除く): 1226758266

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 131, 258, 262, 387, 393, 774, 786, 1179, 2358, 5633, 9803, 11266, 16899, 19606, 29409, 33798, 50697, 58818, 88227, 101394, 176454, 421529, 843058, 1264587, 1284193, 2529174, 2568386, 3793761, 3852579, 7587522, 7705158, 11557737, 23115474, 55220299, 110440598, 165660897, 331321794, 496982691, 993965382]

約数ペア:

[(1, 993965382), (2, 496982691), (3, 331321794), (6, 165660897), (9, 110440598), (18, 55220299), (43, 23115474), (86, 11557737), (129, 7705158), (131, 7587522), (258, 3852579), (262, 3793761), (387, 2568386), (393, 2529174), (774, 1284193), (786, 1264587), (1179, 843058), (2358, 421529), (5633, 176454), (9803, 101394), (11266, 88227), (16899, 58818), (19606, 50697), (29409, 33798)]