16379486523

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{63331}}^1$

素因数の和:63477

約数の個数: 40

約数和(自身を含む): 25503036416

約数和(自身を除く): 9123549893

約数列:

[1, 3, 9, 27, 31, 81, 93, 103, 279, 309, 837, 927, 2511, 2781, 3193, 8343, 9579, 28737, 63331, 86211, 189993, 258633, 569979, 1709937, 1963261, 5129811, 5889783, 6523093, 17669349, 19569279, 53008047, 58707837, 159024141, 176123511, 202215883, 528370533, 606647649, 1819942947, 5459828841, 16379486523]

約数ペア:

[(1, 16379486523), (3, 5459828841), (9, 1819942947), (27, 606647649), (31, 528370533), (81, 202215883), (93, 176123511), (103, 159024141), (279, 58707837), (309, 53008047), (837, 19569279), (927, 17669349), (2511, 6523093), (2781, 5889783), (3193, 5129811), (8343, 1963261), (9579, 1709937), (28737, 569979), (63331, 258633), (86211, 189993)]