438049108215

素因数分解:

$3^3\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{2273867}}^1$

素因数の和:2275308

約数の個数: 32

約数和(自身を含む): 779300040960

約数和(自身を除く): 341250932745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1427, 4281, 7135, 12843, 21405, 38529, 64215, 192645, 2273867, 6821601, 11369335, 20464803, 34108005, 61394409, 102324015, 306972045, 3244808209, 9734424627, 16224041045, 29203273881, 48672123135, 87609821643, 146016369405, 438049108215]

約数ペア:

[(1, 438049108215), (3, 146016369405), (5, 87609821643), (9, 48672123135), (15, 29203273881), (27, 16224041045), (45, 9734424627), (135, 3244808209), (1427, 306972045), (4281, 102324015), (7135, 61394409), (12843, 34108005), (21405, 20464803), (38529, 11369335), (64215, 6821601), (192645, 2273867)]