1028219907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{3637}}^1$

素因数の和:4323

約数の個数: 32

約数和(自身を含む): 1613525760

約数和(自身を除く): 585305853

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 659, 1977, 3637, 7249, 8567, 10911, 21747, 25701, 40007, 47281, 94237, 120021, 141843, 282711, 520091, 1560273, 2396783, 7190349, 26364613, 31158179, 79093839, 93474537, 342739969, 1028219907]

約数ペア:

[(1, 1028219907), (3, 342739969), (11, 93474537), (13, 79093839), (33, 31158179), (39, 26364613), (143, 7190349), (429, 2396783), (659, 1560273), (1977, 520091), (3637, 282711), (7249, 141843), (8567, 120021), (10911, 94237), (21747, 47281), (25701, 40007)]