4269447

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{401}}^1$

素因数の和:440

約数の個数: 36

約数和(自身を含む): 7650864

約数和(自身を除く): 3381417

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 401, 507, 819, 1183, 1203, 1521, 2807, 3549, 3609, 5213, 8421, 10647, 15639, 25263, 36491, 46917, 67769, 109473, 203307, 328419, 474383, 609921, 1423149, 4269447]

約数ペア:

[(1, 4269447), (3, 1423149), (7, 609921), (9, 474383), (13, 328419), (21, 203307), (39, 109473), (63, 67769), (91, 46917), (117, 36491), (169, 25263), (273, 15639), (401, 10647), (507, 8421), (819, 5213), (1183, 3609), (1203, 3549), (1521, 2807)]