32987241

素因数分解:

$3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:722

約数の個数: 36

約数和(自身を含む): 55948464

約数和(自身を除く): 22961223

約数列:

[1, 3, 7, 9, 21, 49, 63, 131, 147, 393, 441, 571, 917, 1179, 1713, 2751, 3997, 5139, 6419, 8253, 11991, 19257, 27979, 35973, 57771, 74801, 83937, 224403, 251811, 523607, 673209, 1570821, 3665249, 4712463, 10995747, 32987241]

約数ペア:

[(1, 32987241), (3, 10995747), (7, 4712463), (9, 3665249), (21, 1570821), (49, 673209), (63, 523607), (131, 251811), (147, 224403), (393, 83937), (441, 74801), (571, 57771), (917, 35973), (1179, 27979), (1713, 19257), (2751, 11991), (3997, 8253), (5139, 6419)]