293769603

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:404

約数の個数: 36

約数和(自身を含む): 442056888

約数和(自身を除く): 148287285

約数列:

[1, 3, 9, 37, 111, 113, 211, 333, 339, 633, 1017, 1369, 1899, 4107, 4181, 7807, 12321, 12543, 23421, 23843, 37629, 70263, 71529, 154697, 214587, 288859, 464091, 866577, 882191, 1392273, 2599731, 2646573, 7939719, 32641067, 97923201, 293769603]

約数ペア:

[(1, 293769603), (3, 97923201), (9, 32641067), (37, 7939719), (111, 2646573), (113, 2599731), (211, 1392273), (333, 882191), (339, 866577), (633, 464091), (1017, 288859), (1369, 214587), (1899, 154697), (4107, 71529), (4181, 70263), (7807, 37629), (12321, 23843), (12543, 23421)]