27831372

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 66683232

約数和(自身を除く): 38851860

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 193, 197, 244, 366, 386, 394, 579, 591, 732, 772, 788, 1158, 1182, 2316, 2364, 11773, 12017, 23546, 24034, 35319, 36051, 38021, 47092, 48068, 70638, 72102, 76042, 114063, 141276, 144204, 152084, 228126, 456252, 2319281, 4638562, 6957843, 9277124, 13915686, 27831372]

約数ペア:

[(1, 27831372), (2, 13915686), (3, 9277124), (4, 6957843), (6, 4638562), (12, 2319281), (61, 456252), (122, 228126), (183, 152084), (193, 144204), (197, 141276), (244, 114063), (366, 76042), (386, 72102), (394, 70638), (579, 48068), (591, 47092), (732, 38021), (772, 36051), (788, 35319), (1158, 24034), (1182, 23546), (2316, 12017), (2364, 11773)]