201219415029

素因数分解:

$3^4\times {\mathrm{541}}^1\times {\mathrm{1439}}^1\times {\mathrm{3191}}^1$

素因数の和:5183

約数の個数: 40

約数和(自身を含む): 301446351360

約数和(自身を除く): 100226936331

約数列:

[1, 3, 9, 27, 81, 541, 1439, 1623, 3191, 4317, 4869, 9573, 12951, 14607, 28719, 38853, 43821, 86157, 116559, 258471, 778499, 1726331, 2335497, 4591849, 5178993, 7006491, 13775547, 15536979, 21019473, 41326641, 46610937, 63058419, 123979923, 139832811, 371939769, 2484190309, 7452570927, 22357712781, 67073138343, 201219415029]

約数ペア:

[(1, 201219415029), (3, 67073138343), (9, 22357712781), (27, 7452570927), (81, 2484190309), (541, 371939769), (1439, 139832811), (1623, 123979923), (3191, 63058419), (4317, 46610937), (4869, 41326641), (9573, 21019473), (12951, 15536979), (14607, 13775547), (28719, 7006491), (38853, 5178993), (43821, 4591849), (86157, 2335497), (116559, 1726331), (258471, 778499)]