38423229

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 57996288

約数和(自身を除く): 19573059

約数列:

[1, 3, 13, 31, 39, 61, 93, 183, 403, 521, 793, 1209, 1563, 1891, 2379, 5673, 6773, 16151, 20319, 24583, 31781, 48453, 73749, 95343, 209963, 413153, 629889, 985211, 1239459, 2955633, 12807743, 38423229]

約数ペア:

[(1, 38423229), (3, 12807743), (13, 2955633), (31, 1239459), (39, 985211), (61, 629889), (93, 413153), (183, 209963), (403, 95343), (521, 73749), (793, 48453), (1209, 31781), (1563, 24583), (1891, 20319), (2379, 16151), (5673, 6773)]