370878417

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12239}}^1$

素因数の和:12302

約数の個数: 48

約数和(自身を含む): 677214720

約数和(自身を除く): 306336303

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 63, 91, 111, 117, 259, 273, 333, 481, 777, 819, 1443, 2331, 3367, 4329, 10101, 12239, 30303, 36717, 85673, 110151, 159107, 257019, 452843, 477321, 771057, 1113749, 1358529, 1431963, 3169901, 3341247, 4075587, 5886959, 9509703, 10023741, 17660877, 28529109, 41208713, 52982631, 123626139, 370878417]

約数ペア:

[(1, 370878417), (3, 123626139), (7, 52982631), (9, 41208713), (13, 28529109), (21, 17660877), (37, 10023741), (39, 9509703), (63, 5886959), (91, 4075587), (111, 3341247), (117, 3169901), (259, 1431963), (273, 1358529), (333, 1113749), (481, 771057), (777, 477321), (819, 452843), (1443, 257019), (2331, 159107), (3367, 110151), (4329, 85673), (10101, 36717), (12239, 30303)]