312102549

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 503752704

約数和(自身を除く): 191650155

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 211, 223, 603, 633, 669, 737, 1899, 2007, 2211, 2321, 2453, 6633, 6963, 7359, 14137, 14941, 20889, 22077, 42411, 44823, 47053, 127233, 134469, 141159, 155507, 164351, 423477, 466521, 493053, 517583, 1399563, 1479159, 1552749, 3152551, 4658247, 9457653, 28372959, 34678061, 104034183, 312102549]

約数ペア:

[(1, 312102549), (3, 104034183), (9, 34678061), (11, 28372959), (33, 9457653), (67, 4658247), (99, 3152551), (201, 1552749), (211, 1479159), (223, 1399563), (603, 517583), (633, 493053), (669, 466521), (737, 423477), (1899, 164351), (2007, 155507), (2211, 141159), (2321, 134469), (2453, 127233), (6633, 47053), (6963, 44823), (7359, 42411), (14137, 22077), (14941, 20889)]